>
Hyundai Equus Manuals

Hyundai Equus: Power Mosfet Repair procedures - Blower - Heating, Ventilation and Air Conditioning - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Power Mosfet Repair procedures

Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Heating, Ventilation and Air Conditioning / Blower / Power Mosfet Repair procedures

Inspection
1.
Turn the ignition switch ON.
2.
Manually operate the control switch and measure the voltage of the blower motor.
3.
Select the control switch to raise the voltage until high speed.

Specification
Fan Speed (Manual)
Motor Voltage (V)
1
3.4 ± 0.5 (A/C OFF)
3.8 ± 0.5 (A/C ON)
2
4.6 ± 0.5
3
5.6 ± 0.5
4
6.8 ± 0.5
5
7.8 ± 0.5
6
9.0 ± 0.5
7
10.2 ± 0.5
8
Battery

4.
If the measured voltage is not within specification, substitute with a known-good power mosfet and check for proper operation.
5.
Replace the power mosfet if it is proved that there is a problem with it.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the cowl side trim.
(Refer to Body - "Cowl Side Trim")
3.
To remove the crash pad under cover [RH] (A), press both sides of the locking pin and then pull it down.

4.
Disconnect the under lamp connector (A).

5.
Disconnect the power mosfet connector (A) and then remove the power mosfet (B) after loosening the mounting screws.

6.
Install in the reverse order of removal.
    Blower Motor Repair procedures
    Inspection 1. Connect the battery voltage and check the blower motor rotation. 2. If the blower motor does not operate well, substitute with a known-good blower motor and check for proper oper ...

    Climate Control Air Filter Description and Operation
    Description The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well as a conventio ...

    See also:

    Rear Glass Defogger Switch Repair procedures
    Removal 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or plastic panel remover, remove the cluster fascia upper panel (A). 3. Using a screwdriver or plastic panel ...

    Adaptive Front Lighting System Repair procedures
    Removal AFLS Unit 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing (A). (Refer to the Body group - "Crash pad") 3. Disconnect the glove box housing connect ...

    Front Impact Sensor (FIS) Description and Operation
    Description The front impact sensor (FIS) is installed in the Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at its mounting location. The primary p ...

    Categories

    Hyundai Equus Manuals

    © 2011-2025 Copyright www.heqmanual.com